The Franke Neptune Soft extractor in crisp stainless steel uses highly efficient extraction technology, powerful enough to keep an open plan kitchen clear of steam, smoke and odours. This precision extraction is all thanks to an innovative Air Curtain function – which creates a curtain of air in front of the hob, confining and channelling cooking vapours into the extraction area. The amazing Air Curtain encloses smoke and cooking vapours in the hob area and increases extraction efficiency, allowing the hood to be operated on a lower setting, which in turn saves energy and reduces noise.